<template>
    <div class="shopCar-container">
        <div class="mui-card">
            <div class="goods-list">
                <div class="mui-card" v-for="(item,i) in goodsList" :key="item.id">
                    <div class="mui-card-content">
                        <div class="mui-card-content-inner">
                            <mt-switch v-model="$store.getters.getGoodsSelected[item.id]" @change="selectedChanged(item.id,$store.getters.getGoodsSelected[item.id])"></mt-switch>
                            <img :src="item.thumb_path" alt="">
                            <div class="info">
                                <h1>{{item.title}}</h1>
                                <p><span class="price">￥{{item.sell_price}}</span>
                                    <numbox :initCount="$store.getters.getGoodsCount[item.id]" :goodsId="item.id"></numbox>
                                    <a href="" @click.prevent="remove(item.id,i)">删除</a>
                                </p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <div class="mui-card">
                <div class="mui-card-content">
                    <div class="mui-card-content-inner jiesuan" >
                     <div class="left">
                         <p>总计(不含运费)</p>
                         <p>已勾选商品 <span class="red">{{$store.getters.getGoodsCountAndAmount.count}}</span> 件，总价 <span class="red">￥{{$store.getters.getGoodsCountAndAmount.amount}}</span></p>
                     </div>
                        <mt-button type="danger">去结算</mt-button>
                    </div>
                </div>
            </div>

        </div>
    </div>
</template>

<script>
    import numbox from '../subcomponents/shopcar_numbox.vue'

    export default {
        data(){
            return{
                goodsList:[]
            }
        },
        created(){
           this.getGoodsList();
        },
        methods:{
            getGoodsList(){
                var idArr = [];
                this.$store.state.car.forEach(item => {
                    idArr.push(item.id)
                })
                if(idArr.length <= 0){
                    return;
                }
                this.$http.get("http://www.liulongbin.top:3005/api/goods/getshopcarlist/" + idArr.join(",")).then(result => {
                    var result = result.body;
                    if(result){
                        this.goodsList = result.message;
                        console.log(this.goodsList);
                    }
                })
            },
            remove(id,index){
                this.goodsList.splice(index,1);
                this.$store.commit("removeFormCar",id);
            },
            selectedChanged(id,val){
               this.$store.commit('updateGoodsSelected',{id,selected:val})
            }
        },
        components: {
            numbox
        }
    }
</script>

<style scoped>
    .shopCar-container {
        background: #eee;
        overflow: hidden;
    }

    .shopCar-container img {
        width: 60px;
        height: 60px;
    }

    .shopCar-container h1 {
        font-size: 13px;
    }

    .mui-card-content-inner {
        display: flex;
        align-items: center;
    }
    .mui-card-content p{
        margin: 10px 0;
    }
    .price{
        color:red;
        font-weight: bold;
    }
    .jiesuan{
        display: flex;
        justify-content: space-between;
    }
    .red{
        color: red;
        font-weight: bold;
        font-size: 16px;
    }
</style>